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simple transformer octave gets overheated - freestompboxes.org
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Pearl Octave - www.davidmorrin.com
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simple transformer octave gets overheated - freestompboxes.org
Simple Octave Up Breadboard. (The playing is not important) - YouTube
Screamer Octave - an octave up pedal made from available parts!
Alex's Octave-Up Rabbit Hole | PedalPCB Community Forum
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ilovefuzz.com • View topic - Passive Octaver
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octave up sick box fuzz | Diy guitar pedal, Guitar pedals, Electronics basics
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Alex's Octave-Up Rabbit Hole | PedalPCB Community Forum
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Can you use the JoYo fuzz octave pedal as an octave up pedal by turning down fuzz all the way? - Quora
Alex's Octave-Up Rabbit Hole | PedalPCB Community Forum
